ArticleNature communications2024
The binding mechanism of an anti-multiple myeloma antibody to the human GPRC5D homodimer.
Article in Nature communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
10 citing papers in PubMed.
- A structural framework for mutation-guided immunotherapy sequencing of GPRC5D-targeted T cell engagers in multiple myeloma.Blood cancer journal · 2026Article
- Use of high-affinity scFv antibody NUsc1 for isolation and sensitive detection of Alzheimer's-associated amyloid beta oligomers.The Journal of biological chemistry · 2026Article
- Targeting tumor-associated G-protein coupled receptors: beyond single-axis inhibition toward multidimensional regulation.Cellular oncology (Dordrecht, Netherlands) · 2026Review
- Multi-omics integration in deciphering non-small cell lung cancer drug resistance: current status, challenges, and future prospects.Hereditas · 2026Review
- Strategic advances for cryo-EM structural studies of small (<100 kDa) GPCRs.Communications biology · 2026Review
- Structure-based design of macrocyclic peptides to generate functional antibodies against G protein-coupled receptors.Nature communications · 2025Article
- Discovery of Potential GPRC5D Inhibitors through Virtual Screening and Molecular Dynamics Simulations.ChemistryOpen · 2025Article
- Emerging role of G protein-coupled receptor class C group 5 member D-directed immunotherapy in multiple myeloma: Advances, resistance and combination strategies.British journal of haematology · 2025Review
- From Multi-Omics to Visualization and Beyond: Bridging Micro and Macro Insights in CAR-T Cell Therapy.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Review
- Application of GPRC5D Targeting Therapy in Relapsed Refractory Multiple Myeloma.Cancer medicine · 2025Review
Corrections and comments
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Authors and funding
7 authors.
Funding
Abstract
GPRC5D is an atypical Class C orphan G protein-coupled receptor. Its high expression on the surface of multiple myeloma cells has rendered it an attractive target for therapeutic interventions, including monoclonal antibodies, CAR-T cells, and T-cell engagers. Despite its therapeutic potential, the insufficient understanding regarding of the receptor's structure and antibody recognition mechanism has impeded the progress of effective therapeutic development. Here, we present the structure of GPRC5D in complex with a preclinical-stage single-chain antibody (scFv). Our structural analysis reveals that the GPRC5D presents a close resemblance to the typical Class C GPCRs in the transmembrane region. We identify a distinct head-to-head homodimer arrangement and interface mainly involving TM4, setting it apart from other Class C homo- or hetero-dimers. Furthermore, we elucidate the binding site engaging a sizable extracellular domain on GPRC5D for scFv recognition. These insights not only unveil the distinctive dimer organization of this unconventional Class C GPCR but also hold the potential to advance drug development targeting GPRC5D for the treatment of multiple myeloma.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.